/*
 *  Copyright Beijing 58 Information Technology Co.,Ltd.
 *
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package com.bj58.spat.gaea.client.utility;

import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;

/**
 * AutoResetEvent
 * @author Service Platform Architecture Team (spat@58.com)
 */
public class AutoResetEvent {
    CountDownLatch cdl;
    public AutoResetEvent(){
        cdl = new CountDownLatch(1);
    }
    
    public AutoResetEvent(int waitCount){
        cdl = new CountDownLatch(waitCount);
    }

    public void set() {
        cdl.countDown();
    }

    public boolean waitOne(long time) throws InterruptedException {
        return cdl.await(time, TimeUnit.MILLISECONDS);
    }
}
